8138075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{293}}^1$

素因数の和:415

約数の個数: 24

約数和(自身を含む): 11155536

約数和(自身を除く): 3017461

約数列:

[1, 5, 11, 25, 55, 101, 275, 293, 505, 1111, 1465, 2525, 3223, 5555, 7325, 16115, 27775, 29593, 80575, 147965, 325523, 739825, 1627615, 8138075]

約数ペア:

[(1, 8138075), (5, 1627615), (11, 739825), (25, 325523), (55, 147965), (101, 80575), (275, 29593), (293, 27775), (505, 16115), (1111, 7325), (1465, 5555), (2525, 3223)]